CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane

Model NO.
HENGDA-E6103
Colour
Colorless
Flammability
Flammable (100%)
Explosiveness
Non-Explosive (100%)
Flash Point
42.5 °c
Water Solubility
930 - 1 000 000 Mg/L
Half-Life for Hydrolysis
54 Min
Koc
0.95 - 1
Static Viscosity
0.9 mm²/S
Oxidising
Non Oxidising (100%)
Boiling Point
169 °c
Melting / Freezing Point
-92 °c
Log Kow
-2 - 3
Vapour Pressure
0.017 - 7 910 PA
Density
0.903~0.905
Molecular Weight
190.3
Transport Package
25kg, 200kg, 1000kg
Specification
Purity: min 98%
Trademark
HENGDA
Origin
China
HS Code
293190
Production Capacity
10000
Reference Price
$ 1.80 - 90.00
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Product Description

Product Description

HENGDA-E6103 is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group.

The dual nature of its reactivity allows HENGDA-E6103 to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as a crosslinking agent, adhesion promoter and/or surface modifier. HENGDA-ME103 is a colorless, low-viscosity liquid with a typical aromatic odor.

Property:
 
Appearance Colorless transparent liquid
Purity ≥98%
Density(ρ20),g/cm 3 0.903~0.905
Molecular Weight 190.3
Refractive Index(n 25 D ) 1.3915~1.4015
Boiling point 169 °C
Flash point: 42.5 °C
Water solubility Reactivity

Equivalent Name

A-151,
Z-6518,
KBE1003,
VTEO,
GF-56,
S-220

Applications:

1.    It is used in the preparation of moisture-curing polymers(e.g. polyethylene).

2.    It is used as an efficient adhesion promoter for various mineral-filled polymers, improving mechanical and electrical properties, especially after exposure to moisture.

3.    It is used as a modifier of polymer dispersions (e.g. styrene acrylics). After modification, the dispersions show improved adhesion strength in wet conditions and wet scrub resistance.

4.    It is widely used as a moisture scavenger in sealants because it reacts rapidly with water.

Reactivity:

In the presence of moisture the methoxy(Si-OCH 3 ) groups of  HENGDA-E6103 hydrolyze to produce methanol and reactive silanol(Si-OH) groups which can bond to a variety of inorganic substrates or react with each other to form siloxane bonds(Si-O-Si). The organophilic vinyl end of HENGDA-E6103 can also react with a suitable polymer initiated by a peroxide.

Packaging, storage and shelf life:

HENGDA-E6103 is supplied in 25 kg or 200 kg drums or 1000kg containers.

The containers must remain tightly sealed during storage and kept in a cool, well aired place. The product should be protected against humidity.

In the unopened container the shelf life of HENGDA-E6103 is min.12 months from delivery.

Our advantages

1. The First Manufacturer of silane coupling agents in China since 1965. We have the most production experience in silane coupling agents.

2. Professional in Producing  High-Quality Silane Coupling Agents.

3. Safety facilities such as DCS automatic remote control operating system, SIS safety instrumentation system; environmental treatment facilities such as waste gas collection and treatment system, sewage treatment system.

4. Well-trusted by world customers covering over 57 countries and regions.
 
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
 
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
 
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane
CAS No.: 78-08-0 Vinyltriethoxysilane a-151, Z-6518, Kbe-1003, GF-56, S-220 Vteo Silane Coupling Agent Silane





 

 

Organic Intermediate

PNEUTEC.IT, 2023